• break between two friends
• break between two friends
• to affiliate, to chum, to fraternize
• austere, bleak, chilly, cold, crabby, criss-cross, cross, disgruntled, doggish, gruff, hostile, inhospitable, pouty, rugged, sour, sulky, sullen, surly, unfriendly, unkindly
• friend, to be friends with sy, to keep friends with sy